Photoelectric sensor



FIG. 1 is a front view of a photoelectric sensor in a first embodiment;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front view of a photoelectric sensor in a second embodiment;

FIG. 9 is a rear view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a bottom view thereof; and,

FIG. 14 is a perspective view thereof.

The oblique shade lines on the cap portion in FIGS. 8-12 and FIG. 14 ofembodiment 2 and on the rectangular feature in FIGS. 1, 7, 8 and 14indicate the surfaces are translucent. The straight line shadingthroughout the drawing disclosure indicates the surfaces are opaque.

The broken lines illustrate portions of the photoelectric sensor thatdepict environmental subject matter only and form no part of the claimeddesign.

CLAIM The ornamental design for a photoelectric sensor, as shown anddescribed.